title: Gut immunology.
authors.forename: T T
authors.initials: TT
authors.lastname: MacDonald
authors.forename: J
authors.initials: J
authors.lastname: Spencer
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications / Q000276:immunology*; D004064:Digestive System / Q000033:anatomy & histology / Q000276:immunology*; D004068:Digestive System Physiological Phenomena; D005767:Gastrointestinal Diseases / Q000150:complications / Q000276:immunology*; D006801:Humans; D007413:Intestinal Mucosa / Q000033:anatomy & histology / Q000276:immunology; D010581:Peyer's Patches / Q000033:anatomy & histology / Q000276:immunology / Q000502:physiology